12627020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 32901120

約数和(自身を除く): 20274100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 101, 133, 140, 188, 190, 202, 235, 266, 329, 380, 404, 470, 505, 532, 658, 665, 707, 893, 940, 1010, 1316, 1330, 1414, 1645, 1786, 1919, 2020, 2660, 2828, 3290, 3535, 3572, 3838, 4465, 4747, 6251, 6580, 7070, 7676, 8930, 9494, 9595, 12502, 13433, 14140, 17860, 18988, 19190, 23735, 25004, 26866, 31255, 33229, 38380, 47470, 53732, 62510, 66458, 67165, 90193, 94940, 125020, 132916, 134330, 166145, 180386, 268660, 332290, 360772, 450965, 631351, 664580, 901930, 1262702, 1803860, 2525404, 3156755, 6313510, 12627020]

約数ペア:

[(1, 12627020), (2, 6313510), (4, 3156755), (5, 2525404), (7, 1803860), (10, 1262702), (14, 901930), (19, 664580), (20, 631351), (28, 450965), (35, 360772), (38, 332290), (47, 268660), (70, 180386), (76, 166145), (94, 134330), (95, 132916), (101, 125020), (133, 94940), (140, 90193), (188, 67165), (190, 66458), (202, 62510), (235, 53732), (266, 47470), (329, 38380), (380, 33229), (404, 31255), (470, 26866), (505, 25004), (532, 23735), (658, 19190), (665, 18988), (707, 17860), (893, 14140), (940, 13433), (1010, 12502), (1316, 9595), (1330, 9494), (1414, 8930), (1645, 7676), (1786, 7070), (1919, 6580), (2020, 6251), (2660, 4747), (2828, 4465), (3290, 3838), (3535, 3572)]